Highest capacity and energy density
Sanyo UR18650BF battery with 3350mAh high capacity, almost same energy density and performance as Panasonic NCR18650B 3350mAh 4.8A 18650 Battery
High discharge performance
Sanyo UR18650BF 3350mAh 4.87A battery provide powerful and constant power to the device or equipment, voltage drop less with load, the discharge curve is quiet stable from full to empty.
Applications widely
Sanyo BF 3350mAh cells can be widely use to all products desire high capacity for longest running time. For example, LED flashlight, electric bike and scooter batteries.
Reliable and safe
Sanyo and Panasonic are world famous brand, also the leader of Li-ion 18650 battery technology, provide only reliable batteries, it is 100% safe by using the battery according to the cell datasheet.
| Items | Specifications | Notes |
| Nominal capacity | 3350mAh | Reference only |
| Nominal voltage | 3.6V | 0.67A discharge at 25°C |
| Nominal energy | 12.06Wh | Capacity(Ah) × Voltage(V) |
| Charging voltage | 4.20 ± 0.03V | |
| Charging current | 670mA 丨1620mA | Standard丨Rapid |
| Charging time | 6.0 hours 丨4.0 hours | Standard丨Rapid |
| Charging method | CC - CV | Constant current, constant voltage |
| Continuous discharge current | 670mA 丨4.87A | Standard丨Maximum |
| Peak discharge current | 8A | Within a short time |
| Discharge end voltage | 2.5V | Discharge cut-off voltage |
| Dimensions | 18.5mm丨65.3mm | Diameter丨Height |
| Typical weight | 48.5g | 1.71 oz |
| Charge temperature range | +0 ~ +60°C | +50 ~ 110°F |
| Discharge temperature range | -10 ~ +45°C | -4 ~ +140°F |
| Storage temperature | -10 ~ +45°C | Within 3 months |
EN
CN